Biology 0610 · IGCSE · Diseases and immunity

Diseases and immunity — practice question

The human immunodeficiency virus (HIV) may be spread through body fluid. A few examples of body fluids are given below. Which of these body fluids could spread HIV?

  • A1, 2, 3 and 4
  • B1, 2 and 3 only
  • C1 and 3 only
  • D3 only

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